CG Gallery EX
Remove Gallery Object Text & Correct Aspect Ratio Thumbnails Pan & Scan
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@ -2,21 +2,15 @@ init python:
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# CONST PARAMS
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GALLERY_COLS = 3
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GALLERY_CGS_PER_PAGE = 6
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PREFERRED_WIDTH = 432 #px (1920 * 0.225)
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PREFERRED_HEIGHT = 243 #px (1080 * 0.225)
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PREFERRED_ASPECT_RATIO = 16.0/9.0 # 1.7777..
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DEFAULT_WIDTH_SCALE_RATIO = round(float(PREFERRED_WIDTH) / float(1920), 4)
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DEFAULT_HEIGHT_SCALE_RATIO = round(float(PREFERRED_HEIGHT) / float(1080), 4)
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NOT_UNLOCKED_COVER = im.FactorScale("gui/gallery/unlocked_cg_button_cover.png", DEFAULT_WIDTH_SCALE_RATIO, DEFAULT_HEIGHT_SCALE_RATIO)
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ACCEPTED_EXTENSIONS = ["jpg", "png"]
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CG_PATHS = "images/cgs/"
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# GALLERY OBJECT
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# Handles unlockables via ren'py
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g = Gallery()
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g.transition = dissolve
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g.locked_button = NOT_UNLOCKED_COVER
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# GALLERY ITEMS
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# Data structure that holds the data for each cg and button
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# item is the key in the Gallery
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@ -25,30 +19,11 @@ init python:
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galleryItems = []
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# Make a scaled cg button
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# (cg: string; ext: string; w: float; h: float; unlocked?: boolean): Displayable
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# (cg: string; ext: string; w: float; h: float
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def cg(fname, ext, w, h):
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scaleFactor = getBoxNormalizerRatio(w, h)
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return im.FactorScale(CG_PATHS + fname + "." + ext, scaleFactor["x"], scaleFactor["y"], False)
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# Create an object in g:Gallery, add to galleryItems
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# (imageName: string; ext: string; w: float; h: float) -> None
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def addGalleryItem(imageName, ext, w, h):
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g.button(imageName)
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g.image(imageName)
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horizontalPan = Pan((w - 1920, h - 1080), (0, h - 1080), 30.0)
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verticalPan = Pan((w - 1920, h - 1080), (w - 1920, 0), 30.0)
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g.transform(horizontalPan if w > h else verticalPan) #TODO: niceify
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str = "renpy.seen_image('"+imageName+"')"
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g.condition(str)
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galleryItems.append({
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"item": imageName,
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"cg": cg(imageName, ext, w, h),
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"ext": ext
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})
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return
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wh = {'x': w, 'y': h}
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scaleFactor = box_ratio(wh)
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return im.FactorScale(fname, scaleFactor["x"], scaleFactor["y"], False)
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# Reads /images/cgs dir for all image files
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# Populates g:Gallery and galleryItems
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@ -63,24 +38,39 @@ init python:
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_str = CG_PATHS+str+"."+ACCEPTED_EXTENSIONS[0]
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if renpy.loadable(_str): #brute force
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image = renpy.image_size(Image(_str))
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addGalleryItem(str, ACCEPTED_EXTENSIONS[0], image[0], image[1])
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#addGalleryItem(str, ACCEPTED_EXTENSIONS[0], image[0], image[1])
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# Create an object in g:Gallery, add to galleryItems
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# (imageName: string; ext: string; w: float; h: float) -> None
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galleryItems.append({
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"item": str,
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"fn": _str,
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"cg": cg(_str, ACCEPTED_EXTENSIONS[0], image[0], image[1]),
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"ext": ACCEPTED_EXTENSIONS[0]
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})
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return
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# (xy) -> { x: float; y: float }
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# Biggest value gets % diff to preferred_ variable
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def box_ratio(xy):
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cent = 0
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if xy['x'] > xy['y']:
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cent = PREFERRED_WIDTH * 100.0 / float(xy['x'])
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else:
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cent = PREFERRED_HEIGHT * 100.0 / float(xy['y'])
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# Returns what params to call im.FactorScale with for cg button size
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# Basically the delta diff dimensions
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# (w: int; h: int) -> { x: float; y: float }
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def getBoxNormalizerRatio(w, h):
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x = round(float(PREFERRED_WIDTH) / float(w), 4)
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y = round(float(PREFERRED_HEIGHT) / float(h), 4)
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return { "x": x, "y": y }
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cent /= 100.0
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xy['x'] = cent
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xy['y'] = cent
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return xy
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# Call to loading the gallery
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loadGallery()
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## CG Gallery screen ########################################################
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## A screen that shows the image gallery
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"""
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CG Gallery screen - A screen that shows the image gallery
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Basically Gallery Object has terrible defaults, so I just wrote my own stuff
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"""
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screen cg_gallery():
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python:
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items = len(galleryItems)
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@ -91,10 +81,43 @@ screen cg_gallery():
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grid GALLERY_COLS galleryRows:
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spacing 8
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for item in galleryItems:
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# vbox:
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# text item["item"] size 8
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add g.make_button(item["item"], item["cg"], xalign = 0.5, yalign = 0.5)
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# Add empty items to fill grid after last cg button
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use flag_button(item)
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for i in range(0, extraSpaces):
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null height 20
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"""
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if/else for buttons
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"""
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screen flag_button(item):
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python:
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flag = renpy.seen_image(item['item'])
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if flag:
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button:
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action ShowMenu('view_image', item['fn'], ShowMenu('cg_gallery'))
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xcenter 0.5 ycenter 0.5
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vbox:
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text item["item"] xalign 0.5
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add item["cg"] fit 'contain' xcenter 0.5 ycenter 0.5 size (PREFERRED_WIDTH, PREFERRED_HEIGHT)
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#action view_image(item["item"])
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else:
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vbox:
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xcenter 0.5 ycenter 0.5
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text "? ? ?" xalign 0.5
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add NOT_UNLOCKED_COVER
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"""
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view_image, loads the image in fullscreen with viewport controls
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"""
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screen view_image(fn, origin):
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tag menu
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key "game_menu" action origin
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viewport:
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#Ren'Py is isn't smart enough to not edgescroll while pressed, so we'll have to disable this for mobile
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edgescroll (300, 800)
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draggable True
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arrowkeys True
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pagekeys True
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#edgescroll 1.0
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add fn
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